NVIDIA RTX A2000 12 GB vs NVIDIA Tesla T40 24 GB

VS

NVIDIA RTX A2000 12 GB

NVIDIA Tesla T40 24 GB

We compared two Professional market GPUs: 12GB VRAM RTX A2000 12 GB and 24GB VRAM Tesla T40 24 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 12 GB 's Advantages

Lower TDP (70W vs 260W)

NVIDIA Tesla T40 24 GB 's Advantages

Boost Clock has increased by 30% (1560MHz vs 1200MHz)

More VRAM (24GB vs 12GB)

Larger VRAM bandwidth (624.0GB/s vs 288.0GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A2000 12 GB

7.987 TFLOPS

Tesla T40 24 GB +80%

14.38 TFLOPS

RTX A2000 12 GB

VS

Tesla T40 24 GB

Graphics Card

Nov 2021

Release Date

Unknown

Quadro

Generation

Tesla Turing

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

562 MHz

Base Clock

1305 MHz

1200 MHz

Boost Clock

1560 MHz

1500 MHz

Memory Clock

1625 MHz

Memory

12GB

Memory Size

24GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

384bit

288.0GB/s

Bandwidth

624.0GB/s

Render Config

-

26

SM Count

72

3328

Shading Units

4608

104

TMUs

288

48

ROPs

96

104

Tensor Cores

576

26

RT Cores

72

128 KB (per SM)

L1 Cache

64 KB (per SM)

3 MB

L2 Cache

6 MB

-

Theoretical Performance

57.60 GPixel/s

Pixel Rate

149.8 GPixel/s

124.8 GTexel/s

Texture Rate

449.3 GTexel/s

7.987 TFLOPS

FP16 (half)

28.75 TFLOPS

7.987 TFLOPS

FP32 (float)

14.38 TFLOPS

124.8 GFLOPS

FP64 (double)

449.3 GFLOPS

Board Design

70W

TDP

260W

250 W

Suggested PSU

600 W

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GA106

GPU Name

TU102

-

Ampere

Architecture

Turing

Samsung

Foundry

TSMC

8 nm

Process Size

12 nm

12 billion

Transistors

18.6 billion

276 mm²

Die Size

754 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

7.5

6.6

Shader Model

6.7

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